Technical Specification

• Position Encoding with three different interfaces via daughter boards : Resolver, digital SSI and potentiometer
• Quantization Error : Resolver 16bit: 0.0055°, SSI 13bit 0.044°, 16bit 0.0055°, 17bit 0.0028°, 19bit 0.0007°
• Display Position resolution : 0.001°
• Interface to beacon receivers selectable : sat-nms LBRX (UDP) or analog voltage input
• Analog voltage input : 0 to 10V
• Option Tracking Accuracy : Better than 5% of receive 3dB beamwidth (RMS). The encoder coupling and alignment error should not exceed 0.003° to achieve the specified tracking accuracy. The influence of antenna structure thermal error is not considered
• System Interfaces
  • angle detectors: mini combicon MCV1 8pol.
  • limit switches: terminal at LCPI module
  • MNC: RJ45
  • analog beacon: mini combicon MCV1
  • Mains UPS: terminal 1,5…6mm²
  • Motor mains: terminal 2,5…10mm²
  • AZ+EL Motors: terminal at frequency inverter
  • POL-Motor: terminal 1,5…6mm²
  • to M&C and ACU-IDU: Ethernet
  • Antenna stop and motors off switch: terminal at LCPI module
• 4 (6) drive limit switches : Azimuth, Elevation (and Polarization)
• 2 (3) angular detectors : Azimuth, Elevation (and Polarization)
• Motor driver : Frequency inverter for AZ and EL, solid state relays for POL drive as standard. Optional frequency inverter for POL axis available
• optional local operation : Handheld with display and keyboard

M&C Interface Specification

• Ethernet interface for M&C and user interface : 10/100-Base-T, Via http GET requests or SNMP
• RS232/RS422 M&C Interface : Mini Combicon MCV1
• Summary fault indication : Relay contact Mini Combicon MCV1

Electrical and Mechanical Specification, Environmental Conditions

• Supply Voltage UPS mains (core module) : 230V (or 110V on special request) AC, 4A (without options)
• Supply Voltage Mains (Motors) : 380V (or 200V on special request) three-phase alternating current, current depends of motor power and installed frequency inverters.
• Temperature range : -20° to 35° C without optional air ventilation -20° to +55° C with optional air ventilation
• protection class : IP66 without optional air ventilation IP54 with optional air ventilation or IP56 with optional air ventilation with rain cover
• dimensions cabinet : 760x945/920mmx300 (width x height front/rear x depth)
• Weight : depending on frequency inverter type and installed options, approx. 45…65kg